Make os_str_bytes available to product and vendor am: 6439926a20 am: e7b1186cda am: 5dae56a156 am: 2244b55ebe

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/os_str_bytes/+/2476389

Change-Id: I6ba52fc4973f7b1f21885c5f532ba06c51eb4033
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>